These are guaranted distances unless spikes are hit. 5,000 FT.- 2nd gun,2nd cannon, 1st jet pack. Use all bullets as fast as you can and quickly use jet pack. 10,000 FT.- 3rd gun 2nd cannon, 2nd jet pack. Do same as 5,000Ft. 20,000FT-4th gun 2nd cannon, 2nd jet pack. All bullets used wait one bounce and use jet pack. 20,000 3rd cannon, 4th gun, 2nd jet pack. all bullets used wait 2 bounces then use jet pack.